A. Judson Braga

National Institute of Standards and Technology

Papers

Total Citations

H-Index

About

A. Judson Braga is a leading researcher in ultra-wideband (UWB) radar systems and through-the-wall imaging (TTWI), with a focus on mobile robotic platforms for remote sensing. His most-cited work, “An Ultra-Wideband Radar System for Through-the-Wall Imaging Using a Mobile Robot” (2009, 18 citations), introduces a high-resolution imaging method that uses microwave signals to detect human movement and extract target features behind obstacles. This innovation has critical applications in search-and-rescue operations, disaster response, and surveillance. Braga’s contributions advance the integration of UWB radar with autonomous navigation, enabling rapid, non-invasive detection in collapsed structures or hazardous environments. His work bridges the gap between narrowband Doppler radar and millimeter-wave or infrared alternatives, offering superior penetration and resolution. With a citation count reflecting growing interest in his foundational research, Braga’s achievements underscore his role in shaping practical, life-saving sensing technologies.